Kin Score facet
Discoverability
10% of the composite
15 checks · 60 points
discoverability
Can the API be found and understood from machine-readable metadata alone? Driven by apis.yml completeness, tagging, and identity signals.
28,886providers scored on it
27,764score above zero
54.8mean sub-score
55.4median sub-score
0at 100
How it is scored
15 checks worth 60 points, grouped by the artifact each one reads. A facet's sub-score is its awarded points normalized against the points that were actually applicable to that provider — a check needing an artifact the provider does not publish at all is N/A, and leaves both sides of the fraction.
apis.yml ·
apis_yml| Check | Rule | Points |
|---|---|---|
| Publishes an apis.yml indexThe provider maintains a real APIs.json index rather than being catalogued from the outside. The single highest-value discoverability signal: it is the difference between a provider describing itself and being described. | source_filename == "apis.yml" | 10 |
| Substantive descriptionAt least 200 characters of description. Enough for a human or an agent to decide whether the API is relevant without opening the site. | len(description) >= 200 | 5 |
| Tagged for discoveryFive or more tags. Tags are how the API surfaces in topical search and how it gets placed into industries and areas rather than sitting unclassified. | len(tags) >= 5 | 5 |
| Provider imageA logo or image is referenced, so the provider renders as a recognizable card in search results and listings instead of a bare line of text. | image is set | 2 |
| Named maintainerA contactable maintainer email. Establishes that someone owns the index and gives consumers a route to reach them. | maintainers[0].email is set | 3 |
| Created and modified datesBoth timestamps present as ISO dates, so freshness is machine-readable and a consumer can tell a maintained index from an abandoned one. | created and modified both ISO dates | 2 |
| NewsroomThe provider's own announcements surface, declared as a pointer. A publishing act in the same class as a Blog pointer: it makes the company's own announcements discoverable at a stable URL rather than only through a search engine. Worth exactly what a Blog pointer is worth and no more (roadmap#452). | common[].type includes Newsroom, PressReleases, Press or News | 1 |
| Leadership pageThe provider's own leadership page, declared as a pointer. Scored for being published and discoverable and for nothing else — no person, no name, and no inference about any individual is read, recorded or scored (roadmap#452). | common[].type includes Leadership, LeadershipTeam, Management or ExecutiveTeam | 1 |
| Indexes three or more APIsThe provider publishes three or more distinct API contracts — a real surface rather than one document. Entries we split from a single contract (one per tag) do not count; see 0.17.0 / roadmap#146. | api_count >= 3, where api_count counts the OpenAPI documents the provider publishes (openapi/_original/), not index entries split from them | 3 |
| Human URL on every APIEach indexed API points at documentation a person can read. Without it, an entry is a name with nowhere to go. | every api has humanURL | 5 |
| Base URL on every APIEach indexed API declares a real, callable base URL. A localhost base URL fails this check — it signals a spec that was published without ever being pointed at production. | every api has baseURL and no baseURL contains "localhost" | 5 |
| Serves a .well-known surfaceThe provider serves machine entrypoints at RFC 8615 well-known paths — an api-catalog linkset (RFC 9727), a security.txt, an OAuth protected-resource document. This is the address an agent tries FIRST, before it has read anything, and it is the discoverability signal a marketing site cannot fake. | well-known/ carries an api-catalog, security.txt, a protected-resource doc, or an AAuth resource doc | 6 |
| Publishes llms.txtAn llms.txt — the provider stating, in a machine-readable file at a conventional path, what a language model should read to understand the product. Young, unratified, and adopted by 6,012 providers in this catalog, which makes it the fastest-moving machine-discoverability signal there is. | llms/ carries an llms.txt THE PROVIDER wrote, or a declared LLMsTxt pointer | 4 |
| MCP endpoint is addressable from public informationAn MCP server an agent cannot address is not discoverable, however real it is. Not applicable to a provider that runs no MCP server, so the points leave the denominator instead of marking anyone down. | the provider runs an MCP server; graded on whether an agent can construct its endpoint unaided | 4 |
| Self-hosts the APIs.json indexThe provider serves its own APIs.json index from its own domain rather than being catalogued from the outside. `apis_yml_present` above rewards the index existing; this rewards the provider OWNING it — the difference between describing yourself and being described. | apis.yml url points at a host the provider controls, not the catalog | 4 |
How the catalog distributes on it
Every one of the 28,886 providers this facet is scored on, bucketed by sub-score.
90-10016 · 0.1%
75-89.92,194 · 7.6%
50-74.913,954 · 48.3%
25-49.911,600 · 40.2%
0.1-24.90 · 0.0%
01,122 · 3.9%
Top providers
The top 500 of 27,764 providers scoring above zero on this facet, ranked by facet sub-score, ties broken by composite.
1
Sentry96.7
80.5exemplar
2
Centric Brands93.3
23.6emerging
3
Xquik91.7
88.7exemplar
4
IBANforge91.7
74.0exemplar
5
0xArchive91.7
71.6exemplar
6
We > Ultrarich91.7
55.0strong
7
BestPrice Agent Commerce91.7
45.1developing
8
GatiFlow91.1
74.6exemplar
9
Optimizely90.0
81.3exemplar
10
HERE90.0
71.7exemplar
11
Fodda (PSFK)90.0
67.6exemplar
12
Taskfolk90.0
65.2strong
13
ModMed90.0
51.9developing
14
Sovrn90.0
51.1developing
15
Treez90.0
44.7developing
16
ChargeAfter90.0
42.9developing
17
GetResponse89.3
72.1exemplar
18
Strivacity89.3
68.4exemplar
19
AppsFlyer89.3
67.7exemplar
20
Optum89.3
56.9strong
21
Temenos89.3
53.9developing
22
Cardlytics89.3
52.2developing
23
Allo-Media89.3
50.9developing
24
U.S. Department of Transportation89.3
49.5developing
25
CharitySense89.3
46.1developing
26
CREA (REALTOR.ca)89.3
44.4developing
27
Epsilon89.3
35.7thin
28
Supercell89.3
17.7emerging
29
Checkmarx88.4
58.5strong
30
APIs.io88.3
90.6exemplar
31
WebCrawlerAPI88.3
64.5strong
32
Power Query86.7
75.8exemplar
33
Delx86.7
72.5exemplar
34
Prismic86.7
71.1exemplar
35
Tvarka ATK API86.7
70.1exemplar
36
Seismic86.7
66.4strong
37
HORIZON SHIELD86.7
54.2developing
38
Everbridge86.7
53.8developing
39
Google Pay86.7
49.2developing
40
WagerX86.7
45.7developing
41
MUJ42886.7
45.3developing
42
Linktree85.8
50.0developing
43
JFrog85.7
71.6exemplar
44
Apigee85.7
70.8exemplar
45
OpenWeatherMap85.7
62.4strong
46
Fortify85.7
58.9strong
47
Microsoft Teams85.7
56.4strong
48
Azure Database for MySQL85.7
53.1developing
49
Azure Migrate85.7
53.1developing
50
AAA AI85.7
53.0developing
51
Azure Maps85.7
51.1developing
52
AutoCAD85.7
47.8developing
53
Google Forms85.7
46.0developing
54
The New York Times Company85.7
42.8developing
55
Facebook85.7
41.3developing
56
Nasdaq85.7
32.0thin
57
Nuance85.7
25.1emerging
58
Nylas85.0
86.7exemplar
59
MongoDB85.0
78.4exemplar
60
Leadping85.0
75.4exemplar
61
CarsXE85.0
73.9exemplar
62
rtcStats85.0
69.2exemplar
63
Canopy Connect85.0
67.5exemplar
64
AlgoVoi85.0
67.2exemplar
65
CloudFront85.0
67.2exemplar
66
CycleCalcs85.0
67.0exemplar
67
API Evangelist85.0
66.2strong
68
Emboss85.0
66.0strong
69
Trustly Group85.0
65.4strong
70
StayingAPI85.0
64.8strong
71
Zillapi85.0
63.8strong
72
Pagesnap85.0
58.5strong
73
x402 List API85.0
58.4strong
74
makeup.land85.0
56.7strong
75
AnyAPI85.0
55.3strong
76
FlightFinder85.0
55.2strong
77
Kann KI das? Sponsoring Agent85.0
50.4developing
78
RouterPlex85.0
43.5developing
79
Landing85.0
40.9developing
80
Datum85.0
34.1thin
81
Clarivate83.9
75.2exemplar
82
GZW Data API83.9
60.2strong
83
Teradata83.9
59.4strong
84
Swisscom83.9
59.1strong
85
Endeavour Energy83.9
49.3developing
86
Wikipedia / MediaWiki83.9
47.1developing
87
UK Civil Aviation Authority83.9
43.1developing
88
1Token83.9
39.5developing
89
Paperform83.9
38.1thin
90
Wikisource83.9
37.7thin
91
WAODAO83.9
37.0thin
92
Cuein83.9
34.1thin
93
Apollo Education Group83.9
25.7emerging
94
Melorra83.9
23.5emerging
95
HubSpot83.3
91.6exemplar
96
Ada83.3
84.4exemplar
97
Algolia83.3
82.8exemplar
98
Infobip83.3
82.4exemplar
99
WSO283.3
79.9exemplar
100
Postman83.3
79.6exemplar
101
MATLAB83.3
72.4exemplar
102
New Relic83.3
72.3exemplar
103
Kraken83.3
68.0exemplar
104
AlphaLoops FMCSA Carrier Data API83.3
64.9strong
105
Apple Safari83.3
59.5strong
106
Nasdaq Data Link83.3
36.5thin
107
Space Frontiers82.5
65.5strong
108
Anthropic82.1
81.5exemplar
109
Elastic82.1
74.2exemplar
110
Talend82.1
63.0strong
111
Bandwidth82.1
62.7strong
112
Transmit Security82.1
59.9strong
113
Veracode82.1
58.8strong
114
Tata Communications82.1
56.1strong
115
StrongDM82.1
52.6developing
116
US Census Bureau82.1
52.3developing
117
University of Lausanne82.1
45.2developing
118
Shanghai Jiao Tong University82.1
39.9developing
119
Charles University82.1
39.0thin
120
Karlsruhe Institute of Technology82.1
38.6thin
121
Landgate82.1
36.2thin
122
Bloq82.1
36.1thin
123
Denodo82.1
32.5thin
124
Leiden University82.1
30.2thin
125
Queensland University of Technology82.1
29.4thin
126
Norwegian University of Science and Technology82.1
26.2thin
127
Bluestonelane82.1
15.2emerging
128
Tray.ai81.7
89.3exemplar
129
Plaid81.7
86.1exemplar
130
CData81.7
84.4exemplar
131
Amazon DynamoDB81.7
80.3exemplar
132
ActiveCampaign81.7
78.1exemplar
133
Diffbot81.7
75.4exemplar
134
dotCMS81.7
72.4exemplar
135
Cockroach Labs81.7
72.0exemplar
136
Taboola81.7
70.9exemplar
137
Canva81.7
70.9exemplar
138
AI Applyd81.7
66.3strong
139
Microsoft Outlook81.7
66.0strong
140
1Lookup81.7
64.2strong
141
Pexafy81.7
64.2strong
142
Kentico81.7
63.3strong
143
AccuraCite81.7
59.6strong
144
AirMDR81.7
55.1strong
145
Intrinio81.7
52.8developing
146
OpenSERP81.7
49.3developing
147
IPstack81.7
45.4developing
148
Globant81.7
44.7developing
149
BTC War Live Market Data API81.7
44.1developing
150
PoolParty81.7
39.5developing
151
Quietforge Studio81.7
33.7thin
152
Amazon Aurora81.7
30.7thin
153
p0stman81.7
27.7thin
154
LeanData80.8
61.7strong
155
Sourcepoint80.8
57.5strong
156
SoFi Technologies80.8
56.4strong
157
Suki AI80.8
54.4strong
158
Bobbie80.8
28.8thin
159
Kite Hill80.8
28.4thin
160
Bespoken Spirits80.8
28.2thin
161
Federated Wireless80.8
25.4emerging
162
Palo Alto Networks80.4
76.9exemplar
163
OutSystems80.4
75.8exemplar
164
Mailboxlayer80.4
68.9exemplar
165
Sinch80.4
68.3exemplar
166
Spectro Cloud80.4
66.6exemplar
167
Erxes80.4
65.6strong
168
Google Tag Manager80.4
65.1strong
169
Fireblocks80.4
65.0strong
170
Azure Networking Services80.4
62.6strong
171
SolarWinds80.4
62.5strong
172
Creatio80.4
62.0strong
173
LinkedIn Marketing API80.4
61.7strong
174
BidMachine80.4
56.4strong
175
MyStars FaaS80.4
56.4strong
176
Brandwatch80.4
54.2developing
177
Google Sites80.4
52.8developing
178
Teamleader80.4
52.7developing
179
Gremlin80.4
50.8developing
180
Azure SignalR Service80.4
50.0developing
181
Azure Load Balancer80.4
48.4developing
182
Azure Machine Learning80.4
48.1developing
183
Azure OpenAI Service80.4
46.3developing
184
Sendbird80.4
45.8developing
185
Azure Database for PostgreSQL80.4
45.6developing
186
Microsoft Azure Advisor80.4
45.5developing
187
Microsoft Azure App Service80.4
45.5developing
188
Ataccama80.4
43.9developing
189
HUD - US Department of Housing and Urban Development80.4
43.9developing
190
Autify80.4
42.7developing
191
Azure Event Grid80.4
40.3developing
192
RSS.app80.4
39.8developing
193
Netskope80.4
38.4thin
194
Zscaler80.4
36.5thin
195
Azure AI Document Intelligence80.4
33.0thin
196
Samsara80.4
32.9thin
197
Lloyd's of London80.4
32.2thin
198
Elk80.4
30.0thin
199
Microsoft Defender for Cloud80.4
29.3thin
200
Citigroup80.4
28.6thin
201
ZoomInfo80.0
87.8exemplar
202
Customer.io80.0
84.3exemplar
203
Brevo80.0
81.7exemplar
204
LaunchDarkly80.0
80.8exemplar
205
Mailchimp80.0
79.7exemplar
206
Datadog80.0
79.1exemplar
207
Stedi80.0
78.8exemplar
208
AfterShip80.0
78.6exemplar
209
Ghost80.0
78.4exemplar
210
Ironfang80.0
78.2exemplar
211
Amazon Lex80.0
78.1exemplar
212
Treasure Data80.0
76.7exemplar
213
Statsig80.0
76.7exemplar
214
Automation Anywhere80.0
76.1exemplar
215
Thanx80.0
75.9exemplar
216
ThousandEyes80.0
75.5exemplar
217
Amazon Lightsail80.0
75.3exemplar
218
beehiiv80.0
73.6exemplar
219
OneTrust80.0
73.2exemplar
220
lemlist80.0
73.2exemplar
221
Meltwater80.0
73.2exemplar
222
Omnisend80.0
72.9exemplar
223
Bloomreach80.0
72.8exemplar
224
Sigma Computing80.0
72.4exemplar
225
BigPanda80.0
71.8exemplar
226
6sense80.0
71.7exemplar
227
SCVD General Store80.0
71.6exemplar
228
Instacart80.0
71.5exemplar
229
Gumlet80.0
71.1exemplar
230
Uphold80.0
71.1exemplar
231
Archbee80.0
70.9exemplar
232
Browser Use80.0
70.8exemplar
233
Mapp Marketing Cloud80.0
70.4exemplar
234
DeBounce80.0
70.4exemplar
235
Coresignal80.0
70.1exemplar
236
TextQL80.0
70.0exemplar
237
Unify80.0
70.0exemplar
238
Wistia80.0
69.8exemplar
239
eClinicalWorks80.0
69.7exemplar
240
G280.0
69.1exemplar
241
IBM80.0
69.1exemplar
242
MoEngage80.0
69.0exemplar
243
Triple Whale80.0
68.8exemplar
244
Adobe Experience Cloud80.0
68.7exemplar
245
Conga80.0
68.5exemplar
246
Tricentis80.0
68.5exemplar
247
Lucid80.0
68.4exemplar
248
Paubox80.0
68.4exemplar
249
APILayer80.0
68.2exemplar
250
Sendcloud80.0
68.0exemplar
251
Tenable80.0
67.5exemplar
252
Pluralsight80.0
67.3exemplar
253
DataForSEO80.0
67.2exemplar
254
Common Room80.0
67.2exemplar
255
MediaMath80.0
67.0exemplar
256
Northbeam80.0
66.7exemplar
257
NexGen Cloud80.0
66.4strong
258
Postiz80.0
66.4strong
259
Candid Health80.0
66.3strong
260
Splunk Observability Cloud80.0
66.2strong
261
Cvent Hospitality Cloud80.0
66.1strong
262
Grafana Loki80.0
66.1strong
263
Chili Piper80.0
66.0strong
264
Demandbase80.0
66.0strong
265
Instantly80.0
66.0strong
266
Singular80.0
65.8strong
267
StackAdapt80.0
65.8strong
268
Storylane80.0
65.3strong
269
Tradeshift80.0
65.2strong
270
Apollo.io80.0
65.1strong
271
HumanMirror80.0
64.8strong
272
Agent Ready80.0
64.8strong
273
Gong80.0
64.7strong
274
Visma80.0
64.7strong
275
Mailmodo80.0
64.4strong
276
Ahrefs80.0
64.2strong
277
MOLOCO80.0
64.0strong
278
anecdotes80.0
64.0strong
279
Hootsuite80.0
63.8strong
280
Enrich80.0
63.8strong
281
Bria80.0
63.7strong
282
Oneschema80.0
63.6strong
283
Astrology API80.0
63.6strong
284
Brand API (Brandfetch)80.0
63.4strong
285
APIMatic80.0
63.1strong
286
Galileo Technologies80.0
62.9strong
287
Backstage80.0
62.8strong
288
iDenfy80.0
62.7strong
289
Eden AI80.0
62.7strong
290
RocketReach80.0
62.6strong
291
Knak80.0
62.4strong
292
Gr4vy80.0
62.4strong
293
Abstract API80.0
62.1strong
294
Nefesh AI80.0
61.9strong
295
Spruce Health80.0
61.7strong
296
Dwolla80.0
61.6strong
297
Memo Bank80.0
61.6strong
298
Refuel80.0
61.6strong
299
AutoContent API80.0
60.9strong
300
Lili80.0
60.8strong
301
Criteo80.0
60.7strong
302
Solvimon80.0
60.7strong
303
Nutshell80.0
60.6strong
304
Clear Street80.0
60.5strong
305
Hexagon80.0
60.2strong
306
Epsilon380.0
60.2strong
307
Dotdigital80.0
59.9strong
308
NextRoll80.0
59.7strong
309
Feedly80.0
59.6strong
310
Exa80.0
59.0strong
311
Salsify80.0
59.0strong
312
Standard Metrics80.0
58.9strong
313
LawVu80.0
58.6strong
314
Funnel80.0
58.5strong
315
Conviva80.0
58.4strong
316
Platform.sh80.0
58.4strong
317
Sendoso80.0
58.0strong
318
JFrog Artifactory80.0
57.9strong
319
AI Squared80.0
57.6strong
320
Fabric Origin80.0
57.3strong
321
7SIGNAL80.0
57.2strong
322
gpt55-token-gateway80.0
57.2strong
323
IRONSCALES80.0
56.9strong
324
Nord Security80.0
56.9strong
325
Leadpages80.0
56.9strong
326
Duvo Ai80.0
56.6strong
327
VigLink (Sovrn Commerce)80.0
56.4strong
328
Zoom80.0
56.3strong
329
temp.md80.0
56.1strong
330
SpyFu80.0
55.8strong
331
Moveworks80.0
55.7strong
332
Perfect Corp80.0
55.6strong
333
Cadasto80.0
55.5strong
334
BuiltWith80.0
55.4strong
335
Druva80.0
55.3strong
336
ClawSpan80.0
55.0strong
337
CustomerOS80.0
54.9strong
338
Microsoft Office80.0
54.9strong
339
Alasco80.0
54.9strong
340
Copper.co80.0
54.8strong
341
DealHub80.0
54.2developing
342
SearchApi80.0
54.1developing
343
Insider80.0
54.0developing
344
Webz.io80.0
54.0developing
345
Ambr80.0
53.7developing
346
Vitally80.0
53.6developing
347
Lukka80.0
53.4developing
348
Monetate80.0
53.3developing
349
Aeternity80.0
53.3developing
350
Worklittle80.0
53.0developing
351
Bigeye80.0
53.0developing
352
Pixeltable80.0
53.0developing
353
Wallapop80.0
52.9developing
354
Picsart80.0
52.4developing
355
ABBYY80.0
52.3developing
356
AdRoll80.0
52.1developing
357
PPRO80.0
52.0developing
358
Enigma Analytics80.0
51.9developing
359
Kissmetrics80.0
51.8developing
360
Plyrium80.0
51.8developing
361
Coval80.0
51.6developing
362
Typeface80.0
51.3developing
363
Daloopa80.0
51.2developing
364
JAMF80.0
50.4developing
365
PicsArt (Socialin)80.0
50.3developing
366
TARXAN80.0
50.3developing
367
Episerver80.0
50.0developing
368
Flipdish80.0
49.9developing
369
Crunchbase80.0
49.9developing
370
Emotive80.0
49.0developing
371
Virtana (Virtual Instruments)80.0
49.0developing
372
Chord80.0
48.8developing
373
Coin Railz80.0
48.6developing
374
Events.com80.0
48.5developing
375
Hergert Synthora80.0
48.5developing
376
DomainTools80.0
48.3developing
377
Satispay80.0
48.2developing
378
Xpansiv80.0
48.1developing
379
Spotnana80.0
48.0developing
380
StepFun80.0
47.9developing
381
Permutive80.0
47.2developing
382
Reprise80.0
46.8developing
383
Truex Media80.0
46.8developing
384
TinyFish80.0
46.5developing
385
Laminar80.0
46.2developing
386
RunBuggy80.0
46.1developing
387
Bombora80.0
44.6developing
388
Precog80.0
44.6developing
389
Kensho80.0
44.4developing
390
AdMakeAI80.0
44.2developing
391
PrivateDAO80.0
43.9developing
392
Result80.0
43.9developing
393
Black Duck80.0
43.2developing
394
Stagwell80.0
43.2developing
395
Topk80.0
43.0developing
396
Mysten Labs80.0
42.9developing
397
Mapbox80.0
42.8developing
398
GRITH80.0
42.7developing
399
Virtuosis Voice Biomarker API80.0
42.5developing
400
Rosentic80.0
42.2developing
401
Pypestream80.0
42.1developing
402
Mudrex80.0
42.0developing
403
Sarj AI Developer API80.0
41.8developing
404
Motomarks80.0
41.7developing
405
Amazon Selling Partner API80.0
41.5developing
406
NameWhisper80.0
41.4developing
407
VidMob80.0
41.4developing
408
Alleva80.0
41.2developing
409
Memesio80.0
41.2developing
410
Kinetica80.0
41.1developing
411
SNHP80.0
41.0developing
412
Aiera80.0
40.9developing
413
Cubby80.0
40.6developing
414
Lytx80.0
40.2developing
415
Wyze80.0
39.1thin
416
昆仑瑶池 (Kunlun Yaochi)80.0
39.0thin
417
Customers Bank80.0
38.8thin
418
Verato80.0
38.1thin
419
Bolsai80.0
37.9thin
420
Jeeng80.0
37.4thin
421
Nexar80.0
37.3thin
422
DEUSPROOF80.0
37.1thin
423
Apify80.0
37.0thin
424
Freight Waves80.0
37.0thin
425
Leena AI80.0
36.7thin
426
nCino80.0
34.7thin
427
OneTick (OneMarketData)80.0
34.2thin
428
Velvt80.0
33.7thin
429
Elysium Health80.0
32.9thin
430
Jina AI80.0
32.1thin
431
Candid80.0
31.7thin
432
XRP Ledger80.0
31.3thin
433
Tecovas80.0
30.8thin
434
Despegar80.0
30.7thin
435
Agora80.0
30.6thin
436
aiOla80.0
30.6thin
437
Slingshot Biosciences80.0
30.6thin
438
Omaze80.0
30.5thin
439
Alchemy80.0
30.1thin
440
Fireworks AI80.0
29.9thin
441
DISQO80.0
29.9thin
442
Olipop80.0
29.9thin
443
Nine Fives80.0
29.6thin
444
Telemetron80.0
29.5thin
445
Hubble Contacts80.0
29.3thin
446
RYSE80.0
29.0thin
447
Voyage Foods80.0
29.0thin
448
Black Buffalo80.0
28.2thin
449
CarMD80.0
28.0thin
450
Makeup by Mario80.0
27.9thin
451
Pex80.0
27.8thin
452
Super7380.0
25.9emerging
453
KyberSwap80.0
25.4emerging
454
Therabody80.0
24.9emerging
455
AG180.0
24.4emerging
456
Doctor Anywhere80.0
23.0emerging
457
Boosted Commerce80.0
21.4emerging
458
Blue Origin80.0
20.5emerging
459
Acumen Software80.0
19.7emerging
460
RE/MAX80.0
18.8emerging
461
Goldsky80.0
17.4emerging
462
Eclipse Foundation79.5
64.1strong
463
Pinecone79.5
55.8strong
464
APOLLO Insurance79.5
52.4developing
465
JPMorgan Chase79.5
52.3developing
466
Beazley79.5
48.5developing
467
KORE Wireless79.5
47.1developing
468
OSFI79.5
45.6developing
469
Caterpillar79.5
44.6developing
470
Quantcast79.5
43.3developing
471
Sun Life79.5
42.4developing
472
Monument Bank79.5
36.5thin
473
Clean Harbors79.5
36.0thin
474
Positron79.5
32.7thin
475
BGC Group79.5
23.4emerging
476
Memo Therapeutics79.5
20.2emerging
477
TAL79.5
19.6emerging
478
SendGrid78.6
82.9exemplar
479
LinkedIn78.6
76.3exemplar
480
ControlUp78.6
75.6exemplar
481
Akuity78.6
72.9exemplar
482
Mirakl78.6
72.5exemplar
483
Klarna78.6
71.8exemplar
484
1upHealth78.6
71.7exemplar
485
Vidyard78.6
71.5exemplar
486
Vendasta78.6
70.8exemplar
487
athenahealth78.6
69.6exemplar
488
Canvas78.6
68.7exemplar
489
Google Search Console78.6
68.7exemplar
490
Lucidya78.6
68.0exemplar
491
AWeber78.6
67.7exemplar
492
Antavo78.6
66.9exemplar
493
Scope378.6
66.7exemplar
494
HighLevel78.6
66.4strong
495
Heroic Labs78.6
66.3strong
496
F578.6
66.1strong
497
Vibes Platform78.6
66.1strong
498
SAP Emarsys78.6
66.0strong
499
8x878.6
65.8strong
500
Infer by Flow778.6
65.7strong
The other 8 facets
Contract QualityAccess ClarityDeveloper ErgonomicsOperational TransparencyContract GovernanceDiscoverabilityRegulatory PostureOpen Source SurfaceCreate-or-Update Ergonomics
Machine-Readable ContractAgentic Access ContractDocumented ReversibilityMCP ServerMachine-Readable AuthIdempotencyStable Error SemanticsRequest/Response ExamplesRate-Limit SignalingTyped Event SurfaceAgent SkillsWell-Known CatalogConsent & Bot IdentityA2A Agent CardDry-Run / Simulate ModeDelegated User IdentityProtected Resource MetadataRegistration Without a HumanAgentic Commerce Well-Known Document
Move this number. Every provider in the catalog is profiled from a public repository at
Scored on rubric v0.23.0 across 28,886 providers · lists rebuilt 2026-10-08 · capped at the top 500 per page.
github.com/api-evangelist/<provider>, and each check above names the exact artifact it
reads. Publish the artifact, open a pull request, and the next scoring run picks it up — no gatekeeping
and no fee. The full rubric is at apis.io/rating/, and the
Influence plan is the fast lane if you would rather
work your own listing through the API — remediation, projections and re-check requests.
Scored on rubric v0.23.0 across 28,886 providers · lists rebuilt 2026-10-08 · capped at the top 500 per page.